57403713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 26203839

約数列:

[1, 3, 17, 51, 71, 83, 191, 213, 249, 573, 1207, 1411, 3247, 3621, 4233, 5893, 9741, 13561, 15853, 17679, 40683, 47559, 100181, 230537, 269501, 300543, 691611, 808503, 1125563, 3376689, 19134571, 57403713]

約数ペア:

[(1, 57403713), (3, 19134571), (17, 3376689), (51, 1125563), (71, 808503), (83, 691611), (191, 300543), (213, 269501), (249, 230537), (573, 100181), (1207, 47559), (1411, 40683), (3247, 17679), (3621, 15853), (4233, 13561), (5893, 9741)]